| 1. Identificação | ||||
| Tipo de Referência | Artigo em Revista Científica (Journal Article) | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34T/47MGM4P | |||
| Repositório | sid.inpe.br/mtc-m21d/2022/09.26.15.53 | |||
| Última Atualização | 2022:09.26.15.53.34 (UTC) administrator | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21d/2022/09.26.15.53.34 | |||
| Última Atualização dos Metadados | 2023:03.12.15.16.34 (UTC) administrator | |||
| DOI | 10.1029/2022JA030602 | |||
| ISSN | 2169-9402 | |||
| Chave de Citação | SilvaATPSLLP:2022:MoRaBe | |||
| Título | Modeling Radiation Belt Electron Dropouts During Moderate Geomagnetic Storms Using Radial Diffusion Coefficients Estimated With Global MHD Simulations  | |||
| Ano | 2022 | |||
| Mês | Sept. | |||
| Data de Acesso | 12 maio 2024 | |||
| Tipo de Trabalho | journal article | |||
| Tipo Secundário | PRE PI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 4667 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Silva, Graziela Belmira Dias da 2 Alves, Livia Ribeiro 3 Tu, W. 4 Padilha, Antonio Lopes 5 Souza, Vitor Moura Cardoso e Silva 6 Li, L. F. 7 Lyu, X. 8 Pádua, Marcelo Banik de | |||
| Identificador de Curriculo | 1 2 3 4 8JMKD3MGP5W/3C9JGJG 5 6 7 8 8JMKD3MGP5W/3C9JHNR | |||
| ORCID | 1 0000-0002-3806-2624 2 0000-0002-5680-7271 3 0000-0003-4547-3269 4 5 0000-0001-7294-7963 6 7 0000-0002-2633-627X 8 0000-0001-8512-1802 | |||
| Grupo | 1 YYY-CGCE-INPE-MCTI-GOV-BR 2 DIHPA-CGCE-INPE-MCTI-GOV-BR 3 4 DIHPA-CGCE-INPE-MCTI-GOV-BR 5 YYY-CGCE-INPE-MCTI-GOV-BR 6 7 8 DICEP-CGCE-INPE-MCTI-GOV-BR | |||
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 7 8 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Endereço de e-Mail do Autor | 1 graziela.silva@inpe.br 2 livia.alves@inpe.br 3 4 padilha17@gmail.com 5 vitormoura21@gmail.com 6 7 8 marcelo.banik@gmail.com | |||
| Revista | Journal of Geophysical Research: Space Physics | |||
| Volume | 127 | |||
| Número | 9 | |||
| Páginas | e2022JA030602 | |||
| Histórico (UTC) | 2022-09-26 15:53:34 :: simone -> administrator :: 2022-12-19 19:25:56 :: administrator -> simone :: 2022 2022-12-19 19:26:10 :: simone -> administrator :: 2022 2023-03-12 15:16:34 :: administrator -> simone :: 2022 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Tipo de Versão | publisher | |||
| Palavras-Chave | outer radiation belt flux dropouts CIRs MHD simulation event-specific D-LL case studies | |||
| Resumo | Main phase flux dropouts often promote depletion of the outer electron radiation belt. The quantification of the contributions of various loss mechanisms to MeV electron dropouts has not yet been elucidated in detailed case studies for moderate geomagnetic storms. This work focuses on quantifying radial diffusion to study relativistic electron flux losses observed by Van Allen Probes during two moderate storms in 2017. The events are identified as Case 1 (27 March), with losses deep in L, and Case 2 (21 November), with less deep losses. Event-specific radial diffusion coefficients (D-LL) were calculated from global magnetohydrodynamic (MHD) fields simulated by the SWMF/BATS-R-US. The MHD-D-LL was used as an input to radial diffusion simulations of both events for relativistic electrons. For the outer boundary conditions defined at L* = 6, electron fluxes measured by GOES-15 at geosynchronous orbit were converted to phase space densities (PSDs) and then calibrated against the Van Allen Probe A measurements. Using these calibrated PSD of GOES-15 at the outer boundary and event-specific MHD-D-LL, the main phase dropout is well captured with radial diffusion simulation for Case 2, but not for the deep dropout in Case 1 down to L* < 4.5. Scaling MHD-D-LL based on validations of the MHD waves against in situ wave observations improves the simulation results of Case 1, but still does not fully resolve its deep dropout. However, analyzing the uncertainty of simulated PSD imposed by the uncertainty in the scaled MHD-D-LL, it was found that outward radial diffusion could still account for the losses at L* < 4.5. | |||
| Área | CEA | |||
| Arranjo | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > Modeling Radiation Belt... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| URL dos dados | http://urlib.net/ibi/8JMKD3MGP3W34T/47MGM4P | |||
| URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34T/47MGM4P | |||
| Idioma | en | |||
| Arquivo Alvo | JGR Space Physics - 2022 - Silva - Modeling Radiation Belt Electron Dropouts During Moderate Geomagnetic Storms Using.pdf | |||
| Grupo de Usuários | simone | |||
| Visibilidade | shown | |||
| Política de Arquivamento | denypublisher6 allowfinaldraft | |||
| Permissão de Leitura | allow from all | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/46KTFK8 | |||
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.54.32 1 | |||
| Divulgação | WEBSCI; AGU; MGA; COMPENDEX. | |||
| Acervo Hospedeiro | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notas | ||||
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||